problem solving

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A mug shot taken by the regional Colombia control agency in Medellin

Pablo Escobar: 8 Interesting Facts About the King of Cocaine

American bison (Bison bison) also known as buffalo or plains buffalo on the prairie, western U.S.

What’s the Difference Between Bison and Buffalo?

The impeachment trial of Pres. Andrew Johnson, illustration from Frank Leslie's Illustrated Newspaper, March 28, 1868.

What If the President Is Impeached?

Happy, smiling, flying pig

7 Everyday English Idioms and Where They Come From

A beautiful barbie with a long white hair. Stylish doll.

6 Interesting Facts About Barbie

Alexandria, Egypt - September 12, 2014 - Wedding Bridesmaids Competition, reward for Best Bridesmaids for participation in competitions. Prize for victory

Who Votes for the Academy Awards?

Indian hijras participate in a religious procession in Gandhinagar, India, some 30 kilometers from Ahmedabad, on March 22, 2017. Hijra is a term used in South Asia which refers to transgender individuals who are born male. (gender identity, gender expression)

6 Cultures That Recognize More than Two Genders

problem solving: Related Content

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Topics

insight Gordian knot working-forward approach trial-and-error learning means-ends analysis British Museum technique generate-and-test method working-backward approach principle learning reason heuristic

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learning theory: Principle learning

Key People

Wolfgang Köhler

German psychologist

Édouard Claparède

Swiss educator and psychologist